JP6976708B2 - 液体吐出ヘッド及びインクジェット記録装置 - Google Patents

液体吐出ヘッド及びインクジェット記録装置 Download PDF

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Publication number
JP6976708B2
JP6976708B2 JP2017084679A JP2017084679A JP6976708B2 JP 6976708 B2 JP6976708 B2 JP 6976708B2 JP 2017084679 A JP2017084679 A JP 2017084679A JP 2017084679 A JP2017084679 A JP 2017084679A JP 6976708 B2 JP6976708 B2 JP 6976708B2
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Japan
Prior art keywords
substrate
electric
liquid discharge
discharge head
liquid
Prior art date
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Application number
JP2017084679A
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English (en)
Japanese (ja)
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JP2018176694A (ja
Inventor
真吾 奥島
悟司 及川
了 木村
達郎 森
謙吾 梅田
將貴 櫻井
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2017084679A priority Critical patent/JP6976708B2/ja
Priority to US15/936,664 priority patent/US10350884B2/en
Priority to CN201810359541.1A priority patent/CN108724942B/zh
Publication of JP2018176694A publication Critical patent/JP2018176694A/ja
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Publication of JP6976708B2 publication Critical patent/JP6976708B2/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04541—Specific driving circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14072—Electrical connections, e.g. details on electrodes, connecting the chip to the outside...
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14024—Assembling head parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/145—Arrangement thereof
    • B41J2/155—Arrangement thereof for line printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1601—Production of bubble jet print heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14491—Electrical connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/13—Heads having an integrated circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/20—Modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/21—Line printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Combinations Of Printed Boards (AREA)
JP2017084679A 2017-04-21 2017-04-21 液体吐出ヘッド及びインクジェット記録装置 Active JP6976708B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017084679A JP6976708B2 (ja) 2017-04-21 2017-04-21 液体吐出ヘッド及びインクジェット記録装置
US15/936,664 US10350884B2 (en) 2017-04-21 2018-03-27 Liquid ejecting head and inkjet printing apparatus
CN201810359541.1A CN108724942B (zh) 2017-04-21 2018-04-20 液体喷出头和喷墨打印设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017084679A JP6976708B2 (ja) 2017-04-21 2017-04-21 液体吐出ヘッド及びインクジェット記録装置

Publications (2)

Publication Number Publication Date
JP2018176694A JP2018176694A (ja) 2018-11-15
JP6976708B2 true JP6976708B2 (ja) 2021-12-08

Family

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Application Number Title Priority Date Filing Date
JP2017084679A Active JP6976708B2 (ja) 2017-04-21 2017-04-21 液体吐出ヘッド及びインクジェット記録装置

Country Status (3)

Country Link
US (1) US10350884B2 (zh)
JP (1) JP6976708B2 (zh)
CN (1) CN108724942B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6821331B2 (ja) * 2016-05-30 2021-01-27 キヤノン株式会社 記録素子基板、液体吐出ヘッド、及び液体吐出装置
JP2019018413A (ja) 2017-07-13 2019-02-07 キヤノン株式会社 液体吐出ヘッド及び液体吐出装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69732389T2 (de) 1996-04-12 2005-12-22 Canon K.K. Tintenstrahldruckkopfherstellungsverfahren
US6679584B2 (en) 1997-07-15 2004-01-20 Silverbrook Research Pty Ltd. High volume pagewidth printing
JP3555650B2 (ja) * 1997-12-25 2004-08-18 セイコーエプソン株式会社 インクジェット式記録装置
JP4678214B2 (ja) * 2005-03-11 2011-04-27 富士ゼロックス株式会社 液滴吐出ヘッド及び液滴吐出装置
JP5214635B2 (ja) * 2007-03-21 2013-06-19 ザムテック・リミテッド 流体減衰式プリントヘッド
JP5180595B2 (ja) 2008-01-09 2013-04-10 キヤノン株式会社 ヘッド基板、記録ヘッド、ヘッドカートリッジ、及び記録装置
JP5294884B2 (ja) * 2008-02-08 2013-09-18 キヤノン株式会社 液体吐出ヘッド
JP5288831B2 (ja) * 2008-02-27 2013-09-11 キヤノン株式会社 インクジェット記録ヘッドの製造方法
JP2009285900A (ja) * 2008-05-28 2009-12-10 Konica Minolta Holdings Inc ライン型ヘッドユニット
JP5225132B2 (ja) 2009-02-06 2013-07-03 キヤノン株式会社 液体吐出ヘッドおよびインクジェット記録装置
JP5534683B2 (ja) 2009-02-06 2014-07-02 キヤノン株式会社 インクジェット記録ヘッド
US8573739B2 (en) * 2010-08-19 2013-11-05 Hewlett-Packard Development Company, L.P. Wide-array inkjet printhead assembly
JP5713633B2 (ja) * 2010-11-09 2015-05-07 キヤノン株式会社 液体吐出ヘッド
JP5847444B2 (ja) * 2011-06-07 2016-01-20 キヤノン株式会社 インクジェットヘッド
JP6049393B2 (ja) 2011-11-15 2016-12-21 キヤノン株式会社 インクジェット記録ヘッド
JP5979959B2 (ja) 2012-04-27 2016-08-31 キヤノン株式会社 インクジェット記録ヘッド、記録ヘッドの製造方法、および記録装置
CN203344495U (zh) * 2013-07-22 2013-12-18 郑贺 一种多阵列集成液滴沉积装置
JP6659089B2 (ja) * 2014-05-13 2020-03-04 キヤノン株式会社 液体吐出ヘッド
JP6512906B2 (ja) 2014-05-30 2019-05-15 キヤノン株式会社 液体吐出ヘッドおよび液体吐出装置
JP6750855B2 (ja) 2016-05-27 2020-09-02 キヤノン株式会社 液体吐出ヘッドおよび液体吐出装置

Also Published As

Publication number Publication date
CN108724942B (zh) 2020-10-27
CN108724942A (zh) 2018-11-02
US20180304623A1 (en) 2018-10-25
JP2018176694A (ja) 2018-11-15
US10350884B2 (en) 2019-07-16

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